import time
import datetime
# 今天日期
today = datetime.date.today()
# 昨天时间
yesterday = today - datetime.timedelta(days=1)
# 明天时间
tomorrow = today + datetime.timedelta(days=1)
acquire = today + datetime.timedelta(days=2)
# 昨天开始时间戳
yesterday_start_time = int(time.mktime(time.strptime(str(yesterday), '%Y-%m-%d')))
# 昨天结束时间戳
yesterday_end_time = int(time.mktime(time.strptime(str(today), '%Y-%m-%d'))) - 1
# 今天开始时间戳
today_start_time = yesterday_end_time + 1
# 今天结束时间戳
today_end_time = int(time.mktime(time.strptime(str(tomorrow), '%Y-%m-%d'))) - 1
# 明天开始时间戳
tomorrow_start_time = int(time.mktime(time.strptime(str(tomorrow), '%Y-%m-%d')))
# 明天结束时间戳
tomorrow_end_time = int(time.mktime(time.strptime(str(acquire), '%Y-%m-%d'))) - 1


def a():
    print('今天时间戳')
    print(today_start_time)
    print(today_end_time)

    print('昨天时间戳')
    print(yesterday_start_time)
    print(yesterday_end_time)

    print('明天时间戳')

    print(tomorrow_start_time)

    print(tomorrow_end_time)
    sign_in_times = str(time.time())
    sign_in_times = int(sign_in_times[:sign_in_times.rfind(".")])
    print(sign_in_times)


if __name__ == '__main__':
    a()
